Photoluminescence and photocatalysis of CdSe tetrapods seeded by Au nanoparticles

被引：9

作者：

Mansour, Ahmed S. ^{[1
]}

Gadallah, A. -S. ^{[2
]}

Al-Sherbini, Al-Sayed ^{[1
]}

Youssef, T. ^{[1
]}

Mohamed, M. B. ^{[1
]}

机构：

[1] Cairo Univ, Natl Inst Laser Enhanced Sci, Dept Laser Applicat Metrol Photochem & Agr, Giza 12613, Egypt

[2] Cairo Univ, Natl Inst Laser Enhanced Sci, Dept Laser Sci & Interact, Cairo 12613, Egypt

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2017年 / 1149卷

关键词：

Au-CdSe tetrabods; Photoluminescence; Photocatalysis; Nanoparticles; NANOCRYSTALS; NANOSTRUCTURES; NANOFLOWERS; POLYMER; CHARGE;

D O I：

10.1016/j.molstruc.2017.08.033

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Synthesis of Au-branched CdSe nanocomposites has been reported. High resolution transmission electron microscope (HRTEM) confirms the formation of nanocomposite with a branched shape. Effect of the growth time on absorbance and photoluminescence (PL) has been presented. The nanocomposite has been utilized as a photocatalyst for methelene blue dye. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：626 / 631

页数：6

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